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Parachromis friedrichsthalii : ウィキペディア英語版 | Parachromis friedrichsthalii
''Parachromis friedrichsthalii'', the Yellowjacket cichlid, is a species of cichlid native to Central America where it is found along the Atlantic Slope in Mexico, Belize, Honduras and Guatemala. This species grows to a length of SL. This species is popular with anglers as a gamefish and can also be found in the aquarium trade. ''P. friedrichsthalii'' has an unusual hunting mechanism. The species has been observed to lie immobile near the bottom, feining death. When smaller fish approach and attempt to pick at the dead fish, ''P. friedrichsthalii'' ambush the smaller fish. Similar behaviour has also been observed in some species of Lake Malawi cichlids, particularly from the genus ''Nimbochromis''. == Description == Physically similar to other members of the genus, especially ''P. managuensis'' and ''P. motaguensis'', ''P. freidrichsthalii'' holds the broken band which runs horizontally through the flaml of the fish. The most distinct characteristic which enables the correct identification of this fish, is the golden-yellow colouration which is more prominent in this fish than the others. However, ''P. loiselli'' also possesses such gold and yellow colouration. A distinct characteristic which enables these two fish to be easily separated is the distinctly un-broken dark band seen on ''P. friedrichsthalii''. The dark spots which is found on ''P. loiselli'' ıs often so closely grouped that it appears to be a single solid band. ''P. loiselli'' can also be identified by its main colouration. Unlike all other members ın the genus, ''P. loiselli's'' main color is a solid yellow colouration.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Parachromis friedrichsthalii」の詳細全文を読む
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